To: vim_dev@googlegroups.com Subject: Patch 8.2.1171 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 8.2.1171 Problem: Possible crash when out of memory. Solution: Check for NULL pointer. (Dominique Pellé, closes #6432) Files: src/syntax.c *** ../vim-8.2.1170/src/syntax.c 2020-06-12 22:59:07.270097188 +0200 --- src/syntax.c 2020-07-10 20:29:01.944616672 +0200 *************** *** 5764,5769 **** --- 5764,5771 ---- next_arg = skipwhite(arg_end); vim_free(key); key = vim_strnsave_up(arg_start, arg_end - arg_start); + if (key == NULL) + break; if (STRCMP(key, "CCOMMENT") == 0) { if (!eap->skip) *** ../vim-8.2.1170/src/version.c 2020-07-10 20:24:04.681880420 +0200 --- src/version.c 2020-07-10 20:29:42.996441134 +0200 *************** *** 756,757 **** --- 756,759 ---- { /* Add new patch number below this line */ + /**/ + 1171, /**/ -- You have heard the saying that if you put a thousand monkeys in a room with a thousand typewriters and waited long enough, eventually you would have a room full of dead monkeys. (Scott Adams - The Dilbert principle) /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ \\\ an exciting new programming language -- http://www.Zimbu.org /// \\\ help me help AIDS victims -- http://ICCF-Holland.org ///